Kristen is showing Rob just what he’s missing! When heading to lunch with her friends on August 13, she looked fresh-faced and pretty in a loose black tank — revealing her bra!

Kristen Stewart Shows Bra While Out With Friends

It is so great to see Kristen and her friends having a great time at lunch at Home Restaurant in Los Feliz, Calif. Kristen rocked a fresh look, wearing minimal makeup and wet, tousled hair.

Her loose black tank, which read “QUIT YOUR DAY JOB,” had super low-cut sides, revealing her sexy black bra! She paired the casual tee with skinny jeans and mustard yellow sneaks. The best part about her look were her sunglasses — which were missing a leg!

She and her friends had some furry company on their lunch, too — her little black pup! It’s nice to see that Kristen is out hanging with friends and having fun, again in spite of her break up with Rob.

While KStew is hurt by the split, she’s staying busy to get him out of her mind — and that includes enrolling in an English course at the University of California: Los Angeles.

“She’s been interested in writing a script for some time now, so it makes perfect sense that she has enrolled in an English course at UCLA,” a source told HollywoodLife.com exclusively. “Her mom has always encouraged Kristen to write because she is so creative and passionate, it’s a wonderful way for her to channel her thoughts and ideas. I wouldn’t be surprised if her mom suggested she take a class to give her an extra boost of confidence. Plus, it’s a great way for Kristen to focus on something other than Rob.”

Kristen’s Plans To Move On From Rob

Besides school, Kristen has also been planning a trip for after she wraps her new film, Camp X-Ray. A friend of Kristen’s told us that while she misses Rob, she’s sick of being down!

“After she gets done with Camp X-Ray, Kristen wants to fly a friend or two out of the country on vacation in order to get away from Rob drama, LA, the paparazzi, etc.,” the source revealed. “It’s all she can do not to pull a Kanye [West] on the cameras. She’s hoping to clear her mind … and not worry about the world.”

Sounds like a great idea! In the meantime — it’s great that she’s focused on work, and hanging out with friends. And, she looks hot doing it! Don’t you agree, HollywoodLifers?